Compiling playground v0.0.1 (/playground)
error[E0502]: cannot borrow `counter` as immutable because it is also borrowed as mutable
--> src/main.rs:11:30
|
7 | let mut increase = || {
| -- mutable borrow occurs here
8 | counter += INCR;
| ------- first borrow occurs due to use of `counter` in closure
...
11 | println!("counter = {}", counter);
| ^^^^^^^ immutable borrow occurs here
...
14 | increase();
| -------- mutable borrow later used here
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0502]: cannot borrow `counter` as immutable because it is also borrowed as mutable
--> src/main.rs:16:34
|
7 | let mut increase = || {
| -- mutable borrow occurs here
8 | counter += INCR;
| ------- first borrow occurs due to use of `counter` in closure
...
14 | increase();
| -------- mutable borrow later used here
15 |
16 | println!("counter = {}", counter);
| ^^^^^^^ immutable borrow occurs here
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0503]: cannot use `counter` because it was mutably borrowed
--> src/main.rs:18:12
|
7 | let mut increase = || {
| -- `counter` is borrowed here
8 | counter += INCR;
| ------- borrow occurs due to use of `counter` in closure
...
14 | increase();
| -------- borrow later used here
...
18 | if counter == STOP {
| ^^^^^^^ use of borrowed `counter`
Some errors have detailed explanations: E0502, E0503.
For more information about an error, try `rustc --explain E0502`.
error: could not compile `playground` due to 3 previous errors
И чтобы дата и время не повторялись в бд
cursor.execute("DELETE FROM shop WHERE image = %s;", (deleted_image, ))p.s переменная file_name - глобальная
(n+k-1)! / ((k-1)! * n!)(2+2-1)! / ((2-1)!*2!) = 3! / 2! = 3(5+50-1)! / ((50-1)! * 5!) = 54! / (49! * 5!) = 3162510
выхожу из приложения и резко захожу, нагрузка на проц 100%, и потом падает.
Может майнер поймал?
Как грамотно завести разговор с начальником о повышении зарплаты и какими фактами оперировать?
За год успел набить опыт и скилл, влиться в проект и деятельность компании, стал полностью самостоятелен, так как приставленный к моему проекту PM уже почти не участвует в моём проекте, а занимается сторонними с большей командой. Но с момента трудоустройства вопрос о повышении зарплаты не поднимался ни с моей стороны, ни со стороны начальства.